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72245-51-3 5-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]-8-[[7-sulpho-4-[(3-sulphophenyl)az

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Product Name 5-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]-8-[[7-sulpho-4-[(3-sulphophenyl)azo]-1-naphthyl]azo]naphthalene-2-sulphonic acid, sodium salt
CAS No. 72245-51-3
Synonyms 2-Naphthalenesulfonic acid, 5-(2-(1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)diazenyl)-8-(2-(7-sulfo-4-(2-(3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:?); 2-Naphthalenesulfonic acid, 5-((1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)azo)-8-((7-sulfo-4-((3-sulfophenyl)azo)-1-naphthalenyl)azo)-, sodium salt; 5-((1-Hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl)azo)-8-((7-sulpho-4-((3-sulphophenyl)azo)-1-naphthyl)azo)naphthalene-2-sulphonic acid, sodium salt; tetrasodium 5-{(2Z)-2-[1-oxo-6-(phenylamino)-3-sulfonatonaphthalen-2(1H)-ylidene]hydrazinyl}-8-[(E)-{7-sulfonato-4-[(E)-(3-sulfonatophenyl)diazenyl]naphthalen-1-yl}diazenyl]naphthalene-2-sulfonate
InChI InChI=1/C42H29N7O13S4.4Na/c50-42-31-12-9-26(43-25-5-2-1-3-6-25)19-24(31)20-40(66(60,61)62)41(42)49-48-37-16-18-39(35-23-30(65(57,58)59)11-14-33(35)37)47-46-38-17-15-36(32-13-10-29(22-34(32)38)64(54,55)56)45-44-27-7-4-8-28(21-27)63(51,52)53;;;;/h1-23,43,48H,(H,51,52,53)(H,54,55,56)(H,57,58,59)(H,60,61,62);;;;/q;4*+1/p-4/b45-44+,47-46+,49-41+;;;;
Molecular Formula C42H25N7Na4O13S4
Molecular Weight 1055.9061